#include "matplotlibcpp.h" #include <cmath> namespace plt = matplotlibcpp; int main() { // 数据处理 int n = 5000; std::vector<double> x(n), y(n), z(n), w(n,2); for(int i=0; i<n; ++i) { x.at(i) = i*i; y.at(i) = sin(2*M_PI*i/360.0); z.at(i) = lo...
matplotlib-cpp是Matplotlib(MPL)为C++提供的一个用于python的matplotlib绘图库的C++包装器。它的构建类似于Matlab和matplotlib使用的绘图API。 However, the function signatures might differ and Matplotlib for C++ does not support the full functionality of MPL. The purpose is providing an easy-to-use wrapper ...
#define _USE_MATH_DEFINES // for sin/log#include"matplotlibcpp.h"#include <cmath>#include <iostream> namespace plt = matplotlibcpp; int main() { int n = 5000; // 5000 data points std::vector<double> x(n), y(n), z(n), w(n, 2); for (int i = 0; i < n; ++i) { x...
首先,依然在刚刚的界面中,输入如下代码,安装matplotlibcpp库。 1.\vcpkg install matplotlib-cpp 代码运行结束后,得到如下所示的结果。 随后,输入如下所示的代码,安装64位的matplotlibcpp库。 1 .\vcpkg install matplotlib-cpp:x64-windows 运行代码后,得到如下所示的结果。 3.2 mat...
/usr/include/python3.6m/)# add for matplotinclude_directories(${PYTHON_INCLUDE_DIRS})target_link_libraries(${NODE_NAME}#加上下面这行依赖库${PYTHON_LIBRARIES}# add for matplot} 步骤6一个简单的动态绘图Demo 需要在ROS工程中使用matplotlib-cpp的话,先将 拉取的matplotlib-cpp/matplotlibcpp.h拷贝到...
namespace plt = matplotlibcpp; int main() { int n = 5000; // 5000 data points std::vector<double> x(n), y(n), z(n), w(n, 2); for (int i = 0; i < n; ++i) { x.at(i) = i * i; y.at(i) = sin(2 * M_PI * i / 360.0); ...
在你的C++代码中包含matplotlibcpp.h头文件,并使用matplotlib-cpp提供的API进行绘图。以下是一个简单的示例代码: cpp #define _USE_MATH_DEFINES // for sin/log #include "matplotlibcpp.h" #include <cmath> #include <iostream> namespace plt = matplotlibcpp; int main() { int n = 50...
#include "matplotlibcpp.h" #include <cmath> namespace plt = matplotlibcpp; int main() { // Prepare data. int n = 5000; std::vector<double> x(n), y(n), z(n), w(n,2); for(int i=0; i<n; ++i) { x.at(i) = i*i; ...
matplotlib-cpp doesn't require C++11, but will enable some additional syntactic sugar when available: #include<cmath>#include"matplotlibcpp.h"usingnamespacestd;namespaceplt=matplotlibcpp;intmain() {//Prepare data.intn =5000;//number of data pointsvector<double>x(n),y(n);for(inti=0; i<...
#include "matplotlibcpp.h" #include <cmath> namespace plt = matplotlibcpp; int main() { // Prepare data. int n = 5000; std::vector<double> x(n), y(n), z(n), w(n,2); for(int i=0; i<n; ++i) { x.at(i) = i*i; y.at(i) = sin(2*M_PI*i/360.0); z.at(i)...